phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f7d71276ff4df0ea4e2b0a81bd3fdfec', -1, 1714381917, 1714381917, '038eade3', 15, 0, 0)

Line : 222
File : sessions.php